Note F - Segment Information - Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 19, 2022	Mar. 20, 2021	Dec. 25, 2021
Revenues from external customers	$ 72,380	$ 59,191
Operating income (loss)	9,023	7,129
Net income	6,654	5,442
Total assets	307,061	231,960	$ 251,798
Sporting Goods [Member]
Revenues from external customers	72,380	59,191
Operating income (loss)	9,535	7,595
Net income	6,541	5,362
Total assets	300,074	225,183
Corporate Segment [Member]
Operating income (loss)	(512)	(466)
Net income	113	80
Total assets	$ 6,987	$ 6,777